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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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 *
 * You should have received a copy of the GNU Lesser General Public License
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 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_framework.hxx"

#include <stdio.h>

//_________________________________________________________________________________________________________________
//	my own includes
//_________________________________________________________________________________________________________________

#include <threadhelp/resetableguard.hxx>
#include <xml/toolboxdocumenthandler.hxx>
#include <macros/debug.hxx>
#include <xml/toolboxconfigurationdefines.hxx>

//_________________________________________________________________________________________________________________
//	interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>
#include <com/sun/star/ui/ItemType.hpp>
#include <com/sun/star/ui/ItemStyle.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>

//_________________________________________________________________________________________________________________
//	other includes
//_________________________________________________________________________________________________________________

#include <sal/config.h>
#include <vcl/svapp.hxx>
#include <vcl/toolbox.hxx>
#include <rtl/ustrbuf.hxx>

#include <comphelper/attributelist.hxx>

//_________________________________________________________________________________________________________________
//	namespace
//_________________________________________________________________________________________________________________

using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::xml::sax;


#define TOOLBAR_DOCTYPE				"<!DOCTYPE toolbar:toolbar PUBLIC \"-//OpenOffice.org//DTD OfficeDocument 1.0//EN\" \"toolbar.dtd\">"

namespace framework
{

// Property names of a menu/menu item ItemDescriptor
static const char ITEM_DESCRIPTOR_COMMANDURL[]  = "CommandURL";
static const char ITEM_DESCRIPTOR_HELPURL[]     = "HelpURL";
static const char ITEM_DESCRIPTOR_LABEL[]       = "Label";
static const char ITEM_DESCRIPTOR_TYPE[]        = "Type";
static const char ITEM_DESCRIPTOR_STYLE[]       = "Style";
static const char ITEM_DESCRIPTOR_VISIBLE[]     = "IsVisible";
static const char ITEM_DESCRIPTOR_WIDTH[]       = "Width";

static void ExtractToolbarParameters( const Sequence< PropertyValue > rProp,
                                      ::rtl::OUString&                       rCommandURL,
                                      ::rtl::OUString&                       rLabel,
                                      ::rtl::OUString&                       rHelpURL,
                                      sal_Int16&                      rWidth,
                                      sal_Bool&                       rVisible,
                                      sal_Int16&                      rType )
{
    for ( sal_Int32 i = 0; i < rProp.getLength(); i++ )
    {
        if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_COMMANDURL ))
        {
            rProp[i].Value >>= rCommandURL;
            rCommandURL = rCommandURL.intern();
        }
        else if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_HELPURL ))
            rProp[i].Value >>= rHelpURL;
        else if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_LABEL ))
            rProp[i].Value >>= rLabel;
        else if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_TYPE ))
            rProp[i].Value >>= rType;
        else if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_VISIBLE ))
            rProp[i].Value >>= rVisible;
        else if ( rProp[i].Name.equalsAscii( ITEM_DESCRIPTOR_WIDTH ))
            rProp[i].Value >>= rWidth;
    }
}

struct ToolBarEntryProperty
{
	OReadToolBoxDocumentHandler::ToolBox_XML_Namespace	nNamespace;
	char												aEntryName[20];
};

ToolBarEntryProperty ToolBoxEntries[OReadToolBoxDocumentHandler::TB_XML_ENTRY_COUNT] =
{
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ELEMENT_TOOLBAR				},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ELEMENT_TOOLBARITEM			},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ELEMENT_TOOLBARSPACE		},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ELEMENT_TOOLBARBREAK		},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ELEMENT_TOOLBARSEPARATOR	},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_TEXT				},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_BITMAP			},
	{ OReadToolBoxDocumentHandler::TB_NS_XLINK,		ATTRIBUTE_URL				},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_ITEMBITS			},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_VISIBLE			},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_WIDTH				},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_USER				},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_HELPID			},
	{ OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,	ATTRIBUTE_ITEMSTYLE			},
    { OReadToolBoxDocumentHandler::TB_NS_TOOLBAR,   ATTRIBUTE_UINAME            }
};

OReadToolBoxDocumentHandler::OReadToolBoxDocumentHandler( const Reference< XIndexContainer >& rItemContainer ) :
	ThreadHelpBase( &Application::GetSolarMutex() ),
    m_rItemContainer( rItemContainer ),
    m_aType( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_TYPE )),
    m_aLabel( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_LABEL )),
    m_aStyle( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_STYLE )),
    m_aHelpURL( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_HELPURL )),
    m_aIsVisible( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_VISIBLE )),
    m_aCommandURL( RTL_CONSTASCII_USTRINGPARAM( ITEM_DESCRIPTOR_COMMANDURL ))
 {
	::rtl::OUString aNamespaceToolBar( RTL_CONSTASCII_USTRINGPARAM( XMLNS_TOOLBAR ));
	::rtl::OUString aNamespaceXLink( RTL_CONSTASCII_USTRINGPARAM( XMLNS_XLINK ));
	::rtl::OUString aSeparator( RTL_CONSTASCII_USTRINGPARAM( XMLNS_FILTER_SEPARATOR ));

	// create hash map
	for ( int i = 0; i < (int)TB_XML_ENTRY_COUNT; i++ )
	{
		if ( ToolBoxEntries[i].nNamespace == TB_NS_TOOLBAR )
		{
			::rtl::OUString temp( aNamespaceToolBar );
			temp += aSeparator;
			temp += ::rtl::OUString::createFromAscii( ToolBoxEntries[i].aEntryName );
			m_aToolBoxMap.insert( ToolBoxHashMap::value_type( temp, (ToolBox_XML_Entry)i ) );
		}
		else
		{
			::rtl::OUString temp( aNamespaceXLink );
			temp += aSeparator;
			temp += ::rtl::OUString::createFromAscii( ToolBoxEntries[i].aEntryName );
			m_aToolBoxMap.insert( ToolBoxHashMap::value_type( temp, (ToolBox_XML_Entry)i ) );
		}
	}

	// pre-calculate a hash code for all style strings to speed up xml read process
	m_nHashCode_Style_Radio		    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_RADIO ).hashCode();
	m_nHashCode_Style_Auto		    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_AUTO ).hashCode();
	m_nHashCode_Style_Left		    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_LEFT ).hashCode();
	m_nHashCode_Style_AutoSize	    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_AUTOSIZE ).hashCode();
	m_nHashCode_Style_DropDown	    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_DROPDOWN ).hashCode();
	m_nHashCode_Style_Repeat	    = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_REPEAT ).hashCode();
    m_nHashCode_Style_DropDownOnly  = ::rtl::OUString::createFromAscii( ATTRIBUTE_ITEMSTYLE_DROPDOWNONLY ).hashCode();

	m_bToolBarStartFound			= sal_False;
	m_bToolBarEndFound				= sal_False;
	m_bToolBarItemStartFound		= sal_False;
	m_bToolBarSpaceStartFound		= sal_False;
	m_bToolBarBreakStartFound		= sal_False;
	m_bToolBarSeparatorStartFound	= sal_False;
}

OReadToolBoxDocumentHandler::~OReadToolBoxDocumentHandler()
{
}

// XDocumentHandler
void SAL_CALL OReadToolBoxDocumentHandler::startDocument(void)
throw (	SAXException, RuntimeException )
{
}

void SAL_CALL OReadToolBoxDocumentHandler::endDocument(void)
throw(	SAXException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	if (( m_bToolBarStartFound && !m_bToolBarEndFound ) ||
		( !m_bToolBarStartFound && m_bToolBarEndFound )		)
	{
		::rtl::OUString aErrorMessage = getErrorLineString();
		aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "No matching start or end element 'toolbar' found!" ));
		throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
	}
}

void SAL_CALL OReadToolBoxDocumentHandler::startElement(
	const ::rtl::OUString& aName, const Reference< XAttributeList > &xAttribs )
throw(	SAXException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	ToolBoxHashMap::const_iterator pToolBoxEntry = m_aToolBoxMap.find( aName ) ;
	if ( pToolBoxEntry != m_aToolBoxMap.end() )
	{
		switch ( pToolBoxEntry->second )
		{
			case TB_ELEMENT_TOOLBAR:
			{
				if ( m_bToolBarStartFound )
				{
				    ::rtl::OUString aErrorMessage = getErrorLineString();
				    aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element 'toolbar:toolbar' cannot be embeded into 'toolbar:toolbar'!" ));
				    throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}
                        else
                        {
                            // Check if we have a UI name set in our XML file
                            ::rtl::OUString aUIName;
                            for ( sal_Int16 n = 0; n < xAttribs->getLength(); n++ )
			          {
				        pToolBoxEntry = m_aToolBoxMap.find( xAttribs->getNameByIndex( n ) );
				        if ( pToolBoxEntry != m_aToolBoxMap.end() )
				        {
                                    switch ( pToolBoxEntry->second )
                                    {
                                        case TB_ATTRIBUTE_UINAME:
				                    aUIName = xAttribs->getValueByIndex( n );
                                            break;
                                        default:
                                            break;
                                    }
                                }
                            }

                            if ( aUIName.getLength() > 0 )
                            {
                                // Try to set UI name as a container property
                                Reference< XPropertySet > xPropSet( m_rItemContainer, UNO_QUERY );
                                if ( xPropSet.is() )
                                {
                                    try
                                    {
                                        xPropSet->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UIName" )), makeAny( aUIName ) );
                                    }
                                    catch ( UnknownPropertyException& )
                                    {
                                    }
                                }
                            }
                        }

				m_bToolBarStartFound = sal_True;
			}
			break;

			case TB_ELEMENT_TOOLBARITEM:
			{
				if ( !m_bToolBarStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element 'toolbar:toolbaritem' must be embeded into element 'toolbar:toolbar'!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				if ( m_bToolBarSeparatorStartFound ||
					 m_bToolBarBreakStartFound ||
					 m_bToolBarSpaceStartFound ||
					 m_bToolBarItemStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element toolbar:toolbaritem is not a container!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				::rtl::OUString aAttribute;
				sal_Bool bAttributeURL	= sal_False;

				m_bToolBarItemStartFound = sal_True;
                ::rtl::OUString        aLabel;
                ::rtl::OUString        aCommandURL;
                ::rtl::OUString        aHelpURL;
                ::rtl::OUString        aBitmapName;
                sal_uInt16      nItemBits( 0 );
                sal_uInt16      nWidth( 0 );
                sal_uInt16      nUserDef( 0 );
                sal_Bool        bVisible( sal_True );

				for ( sal_Int16 n = 0; n < xAttribs->getLength(); n++ )
				{
					pToolBoxEntry = m_aToolBoxMap.find( xAttribs->getNameByIndex( n ) );
					if ( pToolBoxEntry != m_aToolBoxMap.end() )
					{
						switch ( pToolBoxEntry->second )
						{
							case TB_ATTRIBUTE_TEXT:
							{
								aLabel = xAttribs->getValueByIndex( n );
							}
							break;

							case TB_ATTRIBUTE_BITMAP:
							{
								aBitmapName = xAttribs->getValueByIndex( n );
							}
							break;

							case TB_ATTRIBUTE_URL:
							{
								bAttributeURL	= sal_True;
								aCommandURL		= xAttribs->getValueByIndex( n ).intern();
							}
							break;

							case TB_ATTRIBUTE_ITEMBITS:
							{
								nItemBits = (USHORT)(xAttribs->getValueByIndex( n ).toInt32());
							}
							break;

							case TB_ATTRIBUTE_VISIBLE:
							{
								if ( xAttribs->getValueByIndex( n ).equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_BOOLEAN_TRUE )) )
									bVisible = sal_True;
								else if ( xAttribs->getValueByIndex( n ).equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( ATTRIBUTE_BOOLEAN_FALSE )) )
									bVisible = sal_False;
								else
								{
									::rtl::OUString aErrorMessage = getErrorLineString();
									aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Attribute toolbar:visible must have value 'true' or 'false'!" ));
									throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
								}
							}
							break;

							case TB_ATTRIBUTE_WIDTH:
							{
								nWidth = (USHORT)(xAttribs->getValueByIndex( n ).toInt32());
							}
							break;

							case TB_ATTRIBUTE_USER:
							{
								nUserDef = (USHORT)(xAttribs->getValueByIndex( n ).toInt32());
							}
							break;

							case TB_ATTRIBUTE_HELPID:
							{
								aHelpURL = xAttribs->getValueByIndex( n );
							}
							break;

							case TB_ATTRIBUTE_STYLE:
							{
								// read space seperated item style list
								::rtl::OUString aTemp = xAttribs->getValueByIndex( n );
								sal_Int32 nIndex = 0;

								do
								{
									::rtl::OUString aToken	= aTemp.getToken( 0, ' ', nIndex );
									if ( aToken.getLength() > 0 )
									{
										sal_Int32 nHashCode = aToken.hashCode();
										if ( nHashCode == m_nHashCode_Style_Radio )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::RADIO_CHECK;
										else if ( nHashCode == m_nHashCode_Style_Left )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::ALIGN_LEFT;
										else if ( nHashCode == m_nHashCode_Style_AutoSize )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::AUTO_SIZE;
										else if ( nHashCode == m_nHashCode_Style_DropDown )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::DROP_DOWN;
										else if ( nHashCode == m_nHashCode_Style_Repeat )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::REPEAT;
                                        else if ( nHashCode == m_nHashCode_Style_DropDownOnly )
                                            nItemBits |= ::com::sun::star::ui::ItemStyle::DROPDOWN_ONLY;
									}
								}
								while ( nIndex >= 0 );
							}
							break;

                                          default:
                                              break;
						}
					}
				} // for

				if ( !bAttributeURL )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Required attribute toolbar:url must have a value!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

		        if ( aCommandURL.getLength() > 0 )
		        {
                    Sequence< PropertyValue > aToolbarItemProp( 6 );
                    aToolbarItemProp[0].Name = m_aCommandURL;
                    aToolbarItemProp[1].Name = m_aHelpURL;
                    aToolbarItemProp[2].Name = m_aLabel;
                    aToolbarItemProp[3].Name = m_aType;
                    aToolbarItemProp[4].Name = m_aStyle;
                    aToolbarItemProp[5].Name = m_aIsVisible;

                    aToolbarItemProp[0].Value <<= aCommandURL;
                    aToolbarItemProp[1].Value <<= aHelpURL;
                    aToolbarItemProp[2].Value <<= aLabel;
                    aToolbarItemProp[3].Value = makeAny( ::com::sun::star::ui::ItemType::DEFAULT );
                    aToolbarItemProp[4].Value <<= nItemBits;
                    aToolbarItemProp[5].Value <<= bVisible;

                    m_rItemContainer->insertByIndex( m_rItemContainer->getCount(), makeAny( aToolbarItemProp ) );
		        }
			}
			break;

			case TB_ELEMENT_TOOLBARSPACE:
			{
				if ( m_bToolBarSeparatorStartFound ||
					 m_bToolBarBreakStartFound ||
					 m_bToolBarSpaceStartFound ||
					 m_bToolBarItemStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element toolbar:toolbarspace is not a container!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarSpaceStartFound = sal_True;

                Sequence< PropertyValue > aToolbarItemProp( 2 );
                aToolbarItemProp[0].Name = m_aCommandURL;
                aToolbarItemProp[1].Name = m_aType;

                aToolbarItemProp[0].Value <<= rtl::OUString();
                aToolbarItemProp[1].Value <<= ::com::sun::star::ui::ItemType::SEPARATOR_SPACE;

				m_rItemContainer->insertByIndex( m_rItemContainer->getCount(), makeAny( aToolbarItemProp ) );
			}
			break;

			case TB_ELEMENT_TOOLBARBREAK:
			{
				if ( m_bToolBarSeparatorStartFound ||
					 m_bToolBarBreakStartFound ||
					 m_bToolBarSpaceStartFound ||
					 m_bToolBarItemStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element toolbar:toolbarbreak is not a container!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarBreakStartFound = sal_True;

                Sequence< PropertyValue > aToolbarItemProp( 2 );
                aToolbarItemProp[0].Name = m_aCommandURL;
                aToolbarItemProp[1].Name = m_aType;

                aToolbarItemProp[0].Value <<= rtl::OUString();
                aToolbarItemProp[1].Value <<= ::com::sun::star::ui::ItemType::SEPARATOR_LINEBREAK;

				m_rItemContainer->insertByIndex( m_rItemContainer->getCount(), makeAny( aToolbarItemProp ) );
			}
			break;

			case TB_ELEMENT_TOOLBARSEPARATOR:
			{
				if ( m_bToolBarSeparatorStartFound ||
					 m_bToolBarBreakStartFound ||
					 m_bToolBarSpaceStartFound ||
					 m_bToolBarItemStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Element toolbar:toolbarseparator is not a container!" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarSeparatorStartFound = sal_True;

                Sequence< PropertyValue > aToolbarItemProp( 2 );
                aToolbarItemProp[0].Name = m_aCommandURL;
                aToolbarItemProp[1].Name = m_aType;

                aToolbarItemProp[0].Value <<= rtl::OUString();
                aToolbarItemProp[1].Value <<= ::com::sun::star::ui::ItemType::SEPARATOR_LINE;

				m_rItemContainer->insertByIndex( m_rItemContainer->getCount(), makeAny( aToolbarItemProp ) );
			}
			break;

                  default:
                      break;
		}
	}
}

void SAL_CALL OReadToolBoxDocumentHandler::endElement(const ::rtl::OUString& aName)
throw(	SAXException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	ToolBoxHashMap::const_iterator pToolBoxEntry = m_aToolBoxMap.find( aName ) ;
	if ( pToolBoxEntry != m_aToolBoxMap.end() )
	{
		switch ( pToolBoxEntry->second )
		{
			case TB_ELEMENT_TOOLBAR:
			{
				if ( !m_bToolBarStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "End element 'toolbar' found, but no start element 'toolbar'" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarStartFound = sal_False;
			}
			break;

			case TB_ELEMENT_TOOLBARITEM:
			{
				if ( !m_bToolBarItemStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "End element 'toolbar:toolbaritem' found, but no start element 'toolbar:toolbaritem'" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarItemStartFound = sal_False;
			}
			break;

			case TB_ELEMENT_TOOLBARBREAK:
			{
				if ( !m_bToolBarBreakStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "End element 'toolbar:toolbarbreak' found, but no start element 'toolbar:toolbarbreak'" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarBreakStartFound = sal_False;
			}
			break;

			case TB_ELEMENT_TOOLBARSPACE:
			{
				if ( !m_bToolBarSpaceStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "End element 'toolbar:toolbarspace' found, but no start element 'toolbar:toolbarspace'" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarSpaceStartFound = sal_False;
			}
			break;

			case TB_ELEMENT_TOOLBARSEPARATOR:
			{
				if ( !m_bToolBarSeparatorStartFound )
				{
					::rtl::OUString aErrorMessage = getErrorLineString();
					aErrorMessage += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "End element 'toolbar:toolbarseparator' found, but no start element 'toolbar:toolbarseparator'" ));
					throw SAXException( aErrorMessage, Reference< XInterface >(), Any() );
				}

				m_bToolBarSeparatorStartFound = sal_False;
			}
			break;

                  default:
                      break;
		}
	}
}

void SAL_CALL OReadToolBoxDocumentHandler::characters(const ::rtl::OUString&)
throw(	SAXException, RuntimeException )
{
}

void SAL_CALL OReadToolBoxDocumentHandler::ignorableWhitespace(const ::rtl::OUString&)
throw(	SAXException, RuntimeException )
{
}

void SAL_CALL OReadToolBoxDocumentHandler::processingInstruction(
	const ::rtl::OUString& /*aTarget*/, const ::rtl::OUString& /*aData*/ )
throw(	SAXException, RuntimeException )
{
}

void SAL_CALL OReadToolBoxDocumentHandler::setDocumentLocator(
	const Reference< XLocator > &xLocator)
throw(	SAXException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	m_xLocator = xLocator;
}

::rtl::OUString OReadToolBoxDocumentHandler::getErrorLineString()
{
	ResetableGuard aGuard( m_aLock );

	char buffer[32];

	if ( m_xLocator.is() )
	{
		snprintf( buffer, sizeof(buffer), "Line: %ld - ", static_cast<long>( m_xLocator->getLineNumber() ));
		return ::rtl::OUString::createFromAscii( buffer );
	}
	else
		return ::rtl::OUString();
}


//_________________________________________________________________________________________________________________
//	OWriteToolBoxDocumentHandler
//_________________________________________________________________________________________________________________

OWriteToolBoxDocumentHandler::OWriteToolBoxDocumentHandler(
    const Reference< XIndexAccess >& rItemAccess,
    Reference< XDocumentHandler >& rWriteDocumentHandler ) :
	ThreadHelpBase( &Application::GetSolarMutex() ),
	m_xWriteDocumentHandler( rWriteDocumentHandler ),
	m_rItemAccess( rItemAccess )
{
    ::comphelper::AttributeList* pList = new ::comphelper::AttributeList;
	m_xEmptyList		= Reference< XAttributeList >( (XAttributeList *) pList, UNO_QUERY );
	m_aAttributeType	= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_TYPE_CDATA ));
	m_aXMLXlinkNS		= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( XMLNS_XLINK_PREFIX ));
	m_aXMLToolbarNS		= ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( XMLNS_TOOLBAR_PREFIX ));
}

OWriteToolBoxDocumentHandler::~OWriteToolBoxDocumentHandler()
{
}

void OWriteToolBoxDocumentHandler::WriteToolBoxDocument() throw
( SAXException, RuntimeException )
{
    ResetableGuard aGuard( m_aLock );

	m_xWriteDocumentHandler->startDocument();

	// write DOCTYPE line!
	Reference< XExtendedDocumentHandler > xExtendedDocHandler( m_xWriteDocumentHandler, UNO_QUERY );
	if ( xExtendedDocHandler.is() )
	{
		xExtendedDocHandler->unknown( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( TOOLBAR_DOCTYPE )) );
		m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	}

    ::rtl::OUString aUIName;
    Reference< XPropertySet > xPropSet( m_rItemAccess, UNO_QUERY );
    if ( xPropSet.is() )
    {
        try
        {
            xPropSet->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UIName" ))) >>= aUIName;
        }
        catch ( UnknownPropertyException& )
        {
        }
    }

    ::comphelper::AttributeList* pList = new ::comphelper::AttributeList;
	Reference< XAttributeList > xList( (XAttributeList *) pList , UNO_QUERY );

	pList->AddAttribute( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_XMLNS_TOOLBAR )),
						 m_aAttributeType,
						 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( XMLNS_TOOLBAR )) );

	pList->AddAttribute( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_XMLNS_XLINK )),
						 m_aAttributeType,
						 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( XMLNS_XLINK )) );

    if ( aUIName.getLength() > 0 )
        pList->AddAttribute( m_aXMLToolbarNS + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_UINAME )),
                             m_aAttributeType,
                             aUIName );

	m_xWriteDocumentHandler->startElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBAR )), pList );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );

	sal_Int32  nItemCount = m_rItemAccess->getCount();
    Any        aAny;

	for ( sal_Int32 nItemPos = 0; nItemPos < nItemCount; nItemPos++ )
	{
        Sequence< PropertyValue > aProps;
        aAny = m_rItemAccess->getByIndex( nItemPos );
        if ( aAny >>= aProps )
        {
            ::rtl::OUString    aCommandURL;
            ::rtl::OUString    aLabel;
            ::rtl::OUString    aHelpURL;
            sal_Bool    bVisible( sal_True );
            sal_Int16   nType( ::com::sun::star::ui::ItemType::DEFAULT );
            sal_Int16   nWidth( 0 );

            ExtractToolbarParameters( aProps, aCommandURL, aLabel, aHelpURL, nWidth, bVisible, nType );
            if ( nType == ::com::sun::star::ui::ItemType::DEFAULT )
                WriteToolBoxItem( aCommandURL, aLabel, aHelpURL, nWidth, bVisible );
            else if ( nType == ::com::sun::star::ui::ItemType::SEPARATOR_SPACE )
				WriteToolBoxSpace();
            else if ( nType == ::com::sun::star::ui::ItemType::SEPARATOR_LINE )
				WriteToolBoxSeparator();
            else if ( nType == ::com::sun::star::ui::ItemType::SEPARATOR_LINEBREAK )
				WriteToolBoxBreak();
		}
	}

	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBAR )) );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endDocument();
}

//_________________________________________________________________________________________________________________
//	protected member functions
//_________________________________________________________________________________________________________________

void OWriteToolBoxDocumentHandler::WriteToolBoxItem(
    const ::rtl::OUString& rCommandURL,
    const ::rtl::OUString& rLabel,
    const ::rtl::OUString& rHelpURL,
    sal_Int16       nWidth,
    sal_Bool        bVisible )
throw ( SAXException, RuntimeException )
{
    ::comphelper::AttributeList* pList = new ::comphelper::AttributeList;
	Reference< XAttributeList > xList( (XAttributeList *) pList , UNO_QUERY );

	if ( m_aAttributeURL.getLength() == 0 )
	{
		m_aAttributeURL = m_aXMLXlinkNS;
		m_aAttributeURL += ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_URL ));
	}

    // save required attribute (URL)
	pList->AddAttribute( m_aAttributeURL, m_aAttributeType, rCommandURL );

	if ( rLabel.getLength() > 0 )
	{
		pList->AddAttribute( m_aXMLToolbarNS + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_TEXT )),
							 m_aAttributeType,
							 rLabel );
	}

	if ( bVisible == sal_False )
	{
		pList->AddAttribute( m_aXMLToolbarNS + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_VISIBLE )),
							 m_aAttributeType,
							 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_BOOLEAN_FALSE )) );
	}

	if ( rHelpURL.getLength() > 0 )
	{
		pList->AddAttribute( m_aXMLToolbarNS + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_HELPID )),
							 m_aAttributeType,
							 rHelpURL );
	}

    if ( nWidth > 0 )
    {
		pList->AddAttribute( m_aXMLToolbarNS + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ATTRIBUTE_WIDTH )),
							 m_aAttributeType,
                             ::rtl::OUString::valueOf( sal_Int32( nWidth )) );
    }

	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->startElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARITEM )), xList );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARITEM )) );
}

void OWriteToolBoxDocumentHandler::WriteToolBoxSpace() throw
( SAXException, RuntimeException )
{
    m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->startElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARSPACE )), m_xEmptyList );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARSPACE )) );
}

void OWriteToolBoxDocumentHandler::WriteToolBoxBreak() throw
( SAXException, RuntimeException )
{
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->startElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARBREAK )), m_xEmptyList );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARBREAK )) );
}

void OWriteToolBoxDocumentHandler::WriteToolBoxSeparator() throw
( SAXException, RuntimeException )
{
    m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->startElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARSEPARATOR )), m_xEmptyList );
	m_xWriteDocumentHandler->ignorableWhitespace( ::rtl::OUString() );
	m_xWriteDocumentHandler->endElement( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ELEMENT_NS_TOOLBARSEPARATOR )) );
}

} // namespace framework

